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基于结构树库的状位动词语义分类及搭配库构建
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作者 邵田 翟世权 +1 位作者 饶高琦 荀恩东 《中文信息学报》 CSCD 北大核心 2023年第6期44-51,66,共9页
一般情况下,一个小句中只有一个动词,但是也有两个动词接连在一个小句中出现的情况,此时连用的两个动词在句法上有可能构成状中、述补、动宾、连谓及并列等结构,语义上可能表示修饰、支配、并列等关系。连续使用的两个动词构成了相对复... 一般情况下,一个小句中只有一个动词,但是也有两个动词接连在一个小句中出现的情况,此时连用的两个动词在句法上有可能构成状中、述补、动宾、连谓及并列等结构,语义上可能表示修饰、支配、并列等关系。连续使用的两个动词构成了相对复杂的结构与语义关系,尤其是在没有形式标记的情况下,如何自动识别连用动词所构成的结构及其所表达的语义关系是句法语义分析在落地过程中面对的较为困难的问题。对此,该文将研究对象定位于直接作状语的动词,从大规模结构树库中抽取两个动词连用的情况,并对语料进行消歧,提取出作状语的动词后,进一步对其进行语义的细分类,最后构建相应的语义搭配库,不仅为语言学本体研究提供了分类参考,同时也为深层次的汉语句法语义分析提供了更多的知识。 展开更多
关键词 状位动词 动词连用 语义分类 语义搭配库
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HOW CORPUS-BASED APPROACH CAN CONTRIBUTE TO THE STUDY OF SEEMINGLY SYNONYMOUS WORDS 被引量:2
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作者 卢鹿 《Chinese Journal of Applied Linguistics》 2005年第6期14-20,127,共8页
In the English language, there are many words which are considered synonymous in that dictionaries and thesauruses often define them in identical meanings. Under such circumstances, EFL learners are confronted with a ... In the English language, there are many words which are considered synonymous in that dictionaries and thesauruses often define them in identical meanings. Under such circumstances, EFL learners are confronted with a big difficulty in acquiring these words of similar meanings. They often regard synonymous words as equivalents and use them alternately, which sometimes result in ambiguity or awkwardness of their language. However, with the advent of corpora and concordancing programs, a new way of investigating and learning English synonymous words has emerged. This paper explores colligational patterns, collocational behavior and semantic prosody of two seemingly synonymous verbs, gain and obtain, in two native speaker corpora, the Brown Corpus and the LOB Corpus, in order to show how these 'equivalencies' can be misleading because 'synonymous' words are typically used in different ways. The study also examines EFL learners' behavior in using synonymous words by investigating the Chinese Learner English Corpus (CLEC). From the results of the study, it can be seen that Chinese EFL learners have not yet acquired a full understanding of the usage of gain and obtain with respect to colligation, collocation and semantic prosody. Their underuses and overuses of some grammatical forms and lexical patterns of the two target synonymous words might be influenced either by their mother tongue or by the registers of their English writing or by both. The paper finally discusses the implications of corpus-based study in vocabulary teaching and learning in general. 展开更多
关键词 corpus-based approach synonymous words COLLIGATION COLLOCATION semantic prosody
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